ANSWER.
A) Plaque assay useful to determine the number of
Bacteriophage in a sample.
27. When mixed with their host m and plated on solid agar, lytic phage will form...
1. Which of the following is a valid argument against including viruses in the group of ‘life’? a) Viruses are very small b) SomeviruseshavegeneticmaterialmadeofRNA,notDNA c) Viruses are not capable of independent reproduction d) Virusesinfectawiderangeofhosts e) Viruses can evolve very rapidly 2. M13 is a bacteriophage (a type of virus) that infects E. coli cells, and is capable of integrating into the host genome, becoming a prophage. It is likely to enter the ____________ when conditions are not conducive for rapid...
7 through 14 please 7. A superinfection occurs due to: A) a lack of drugs to treat the infection; B) drug toxicity to kidneys: C) using the wrong drugs to treat the patient: D) destruction in normal flora leading to overgrowth of an unaffected species which in turn causes the disease; E) an allergic immune response 8. heat is more rapidly effective and efficient compared to heat. A) High, dry; B) High, moist; C) Dry, moist; D) Moist, dry, E)...